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| Criterion |  Decision Making Delphi Method |  DevOps ChatOps |  Architecture Request for Comments |
|---|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | 1-4 Wochen | Ongoing | 1-3 Wochen vom Draft bis zur Entscheidung |
Participantsdifferent | 6-30 Experten | 2-20 | 3-20 Reviewer |
Formatdifferent | Async | Workshop + async | Async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Chat Transcript, Action Log, Automations | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | ForecastingExpertsDecisionStrategy | CollaborationEngineeringIncident | ArchitectureDecisionAsyncGovernance |
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